package demo4;

import java.util.Arrays;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 28779
 * Date: 2023-03-28
 * Time: 15:34
 */
public class Test {
    public static void main(String[] args) {
        int[] arr = {1,2,5,4,3,9};
        Arrays.sort(arr);
        System.out.println(Arrays.toString(arr));
    }
}
